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Details
Additional Information:
This Fitbit - Charge 2 Activity Tracker is in great working condition.
The unit has been fully tested and is completely functional.
Included in the Box:
Fitbit Charge 2 Activity Tracker, Charging cable, and User guide.
Packaging:
The item is securely packaged in Original box.
Fitbit - Charge 2 Activity Tracker + Heart Rate (Small) - Black Silver FB407SBKS Description:
Stay connected while tracking your all-day activity and exercise with the small, black Charge 2 Fitness Wristband from Fitbit. This wrist-worn activity monitor tracks how many steps you take, your distance traveled, calories burned, floors climbed, and how many minutes you stay active. Thanks to its onboard PurePulse technology, the Charge 2 also provides continuous and automatic heart rate data. You can use this heart rate data to monitor your intensity, analyze the effectiveness of your activities, maximize your workouts, and more—all without the need of an additional heart rate chest strap or accessory. Additionally, the Charge 2 features SmartTrack technology that automatically recognizes the exercise your performing and records your metrics to the free companion app.
Fitbit - Charge 2 Activity Tracker + Heart Rate (Small) - Black Silver FB407SBKS Specifications:
Display OLED Bluetooth Specification Bluetooth 4.0 Bluetooth Range 20.0' (6.1 m) Water Resistance Sweat, rain, and splash proof Memory Tracks 7 days of motion data
Saves daily totals for past 30 days
Stores heart rate data at 1-second intervals during exercise tracking and at 5-second intervals all other timesMaterials Wristband: flexible, durable elastomer material
Clasp: surgical-grade stainless steelBattery Type Lithium-ion polymer (LiPo) Battery Life Up to 5 days Charge Time Up to 2 hours Sync Compatability Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3rd generation and later, Android 4.3 and later, and Windows 10 devices
Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.Operating Temperature 14 to 113°F (-10 to 45°C) Maximum Operating Altitude 30,000' (9,144 m) Size Fits wrists 5.5 - 6.7" (14 - 17 cm) in circumference - Reviews
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